Steema Central

I installed TeeChart 7 recently.

I met an error "Property Callout does not exist", when I compiled a project which was made by previous version of teechart. I thought BCB6 was still referencing old teechart units, so I removed files in BCB6\Lib when I encounter a same file compared to TeeChart V7\BCB6\Lib. Although I removed the identical files, I still met the same error.

How can I resolve this problem?

Dongsu

Hi Dongsu,

this error indicates that somehow your project is still referecing to any old TeeChart files.

If you're using the "Build with the runtime packages" option, make sure
your project references only TeeChart v7 packages (they will have Tee7c6 in their name). If you project is referencing old Teechart packages (Tee or Tee70 ), replace them with new TeeChart v7 package names.